This Danfoss replacement item is designed to fit onto Sunvic EML3454 22mm 2 port valve body HPV22. It is compatible with standard water heaters, making it a perfect replacement for your old and worn-out valve body. The brand is known for its high-quality products, and this storage tank water heater is no exception. With its durable construction and efficient performance, you can be confident that this Danfoss replacement will provide you with reliable service for years to come. Whether you're a professional installer or a DIY enthusiast, this item is easy to install and will get your water heater up and running in no time. Upgrade your system with this top-notch product today!